package com.atguigu.product.config;

import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

@Configuration
@EnableTransactionManagement/*开启事务管理*/
@MapperScan("com.atguigu.product.dao")
public class MyBatisConfig {
    @Bean
    public PaginationInterceptor paginationInterceptor(){
        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        //设置请求的页面大于最后页的操作,true调回首页,false继续执行 默认false
        paginationInterceptor.setOverflow(true);
        //设置最大单页限制数量默认500条 -1不受限制
        paginationInterceptor.setLimit(100);
        return paginationInterceptor;
    }
}
